diff --git a/webrtc/modules/audio_processing/BUILD.gn b/webrtc/modules/audio_processing/BUILD.gn
index 6730fd597f..2626b7ebff 100644
--- a/webrtc/modules/audio_processing/BUILD.gn
+++ b/webrtc/modules/audio_processing/BUILD.gn
@@ -329,12 +329,6 @@ if (rtc_include_tests) {
     configs += [ "../..:common_config" ]
     public_configs = [ "../..:common_inherited_config" ]
 
-    if (is_clang) {
-      # Suppress warnings from Chrome's Clang plugins.
-      # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
-      configs -= [ "//build/config/clang:find_bad_constructs" ]
-    }
-
     deps = [
       ":audio_processing",
       ":audioproc_debug_proto",
@@ -358,12 +352,6 @@ if (rtc_include_tests) {
     configs += [ "../..:common_config" ]
     public_configs = [ "../..:common_inherited_config" ]
 
-    if (is_clang) {
-      # Suppress warnings from Chrome's Clang plugins.
-      # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
-      configs -= [ "//build/config/clang:find_bad_constructs" ]
-    }
-
     deps = [
       ":audio_processing",
       ":audioproc_debug_proto",
@@ -391,12 +379,6 @@ if (rtc_include_tests) {
     configs += [ "../..:common_config" ]
     public_configs = [ "../..:common_inherited_config" ]
 
-    if (is_clang) {
-      # Suppress warnings from Chrome's Clang plugins.
-      # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
-      configs -= [ "//build/config/clang:find_bad_constructs" ]
-    }
-
     deps = [
       ":audio_processing",
       ":audioproc_debug_proto",
diff --git a/webrtc/modules/audio_processing/test/aec_dump_based_simulator.h b/webrtc/modules/audio_processing/test/aec_dump_based_simulator.h
index 7c9bebcd1b..cefc21bccc 100644
--- a/webrtc/modules/audio_processing/test/aec_dump_based_simulator.h
+++ b/webrtc/modules/audio_processing/test/aec_dump_based_simulator.h
@@ -29,7 +29,7 @@ class AecDumpBasedSimulator final : public AudioProcessingSimulator {
  public:
   explicit AecDumpBasedSimulator(const SimulationSettings& settings)
       : AudioProcessingSimulator(settings) {}
-  virtual ~AecDumpBasedSimulator() {}
+  ~AecDumpBasedSimulator() override {}
 
   // Processes the messages in the aecdump file.
   void Process() override;
diff --git a/webrtc/modules/audio_processing/test/audio_processing_simulator.cc b/webrtc/modules/audio_processing/test/audio_processing_simulator.cc
index 57b03ed4b2..a34c3ca78e 100644
--- a/webrtc/modules/audio_processing/test/audio_processing_simulator.cc
+++ b/webrtc/modules/audio_processing/test/audio_processing_simulator.cc
@@ -44,6 +44,10 @@ std::string GetIndexedOutputWavFilename(const std::string& wav_name,
 
 }  // namespace
 
+SimulationSettings::SimulationSettings() = default;
+SimulationSettings::SimulationSettings(const SimulationSettings&) = default;
+SimulationSettings::~SimulationSettings() = default;
+
 void CopyToAudioFrame(const ChannelBuffer<float>& src, AudioFrame* dest) {
   RTC_CHECK_EQ(src.num_channels(), dest->num_channels_);
   RTC_CHECK_EQ(src.num_frames(), dest->samples_per_channel_);
@@ -55,6 +59,12 @@ void CopyToAudioFrame(const ChannelBuffer<float>& src, AudioFrame* dest) {
   }
 }
 
+AudioProcessingSimulator::AudioProcessingSimulator(
+    const SimulationSettings& settings)
+    : settings_(settings) {}
+
+AudioProcessingSimulator::~AudioProcessingSimulator() = default;
+
 AudioProcessingSimulator::ScopedTimer::~ScopedTimer() {
   int64_t interval = rtc::TimeNanos() - start_time_;
   proc_time_->sum += interval;
diff --git a/webrtc/modules/audio_processing/test/audio_processing_simulator.h b/webrtc/modules/audio_processing/test/audio_processing_simulator.h
index 367e30f1f7..d1def43b35 100644
--- a/webrtc/modules/audio_processing/test/audio_processing_simulator.h
+++ b/webrtc/modules/audio_processing/test/audio_processing_simulator.h
@@ -28,6 +28,9 @@ namespace test {
 
 // Holds all the parameters available for controlling the simulation.
 struct SimulationSettings {
+  SimulationSettings();
+  SimulationSettings(const SimulationSettings&);
+  ~SimulationSettings();
   rtc::Optional<int> stream_delay;
   rtc::Optional<int> stream_drift_samples;
   rtc::Optional<int> output_sample_rate_hz;
@@ -92,9 +95,8 @@ class AudioProcessingSimulator {
  public:
   static const int kChunksPerSecond = 1000 / AudioProcessing::kChunkSizeMs;
 
-  explicit AudioProcessingSimulator(const SimulationSettings& settings)
-      : settings_(settings) {}
-  virtual ~AudioProcessingSimulator() {}
+  explicit AudioProcessingSimulator(const SimulationSettings& settings);
+  virtual ~AudioProcessingSimulator();
 
   // Processes the data in the input.
   virtual void Process() = 0;
diff --git a/webrtc/modules/audio_processing/test/wav_based_simulator.cc b/webrtc/modules/audio_processing/test/wav_based_simulator.cc
index 3fbca92434..673b274f72 100644
--- a/webrtc/modules/audio_processing/test/wav_based_simulator.cc
+++ b/webrtc/modules/audio_processing/test/wav_based_simulator.cc
@@ -16,6 +16,11 @@
 namespace webrtc {
 namespace test {
 
+WavBasedSimulator::WavBasedSimulator(const SimulationSettings& settings)
+      : AudioProcessingSimulator(settings) {}
+
+WavBasedSimulator::~WavBasedSimulator() = default;
+
 std::vector<WavBasedSimulator::SimulationEventType>
 WavBasedSimulator::GetDefaultEventChain() const {
   std::vector<WavBasedSimulator::SimulationEventType> call_chain(2);
diff --git a/webrtc/modules/audio_processing/test/wav_based_simulator.h b/webrtc/modules/audio_processing/test/wav_based_simulator.h
index aeb9331221..5bf93d16d1 100644
--- a/webrtc/modules/audio_processing/test/wav_based_simulator.h
+++ b/webrtc/modules/audio_processing/test/wav_based_simulator.h
@@ -23,9 +23,8 @@ namespace test {
 // Used to perform an audio processing simulation from wav files.
 class WavBasedSimulator final : public AudioProcessingSimulator {
  public:
-  explicit WavBasedSimulator(const SimulationSettings& settings)
-      : AudioProcessingSimulator(settings) {}
-  virtual ~WavBasedSimulator() {}
+  explicit WavBasedSimulator(const SimulationSettings& settings);
+  ~WavBasedSimulator() override;
 
   // Processes the WAV input.
   void Process() override;